Also known as: 津島善子, よしまる普及委員会, ヨハネ
One of the main characters from Love Live! Sunshine!!. A Chuunibyou with a made-up persona as a fallen angel named "Yohane", Yoshiko insists on being called Yohane instead of her real name.
She has Red Eyes and long, Blue Hair and a Single Side Bun on the right side of her head.
She is a member of the Aqours sub-unit Guilty Kiss (Love Live!), alongside Ohara Mari and Sakurauchi Riko. She is also the titular protagonist of the <I>Sunshine!!</i> fantasy spin-off Genjitsu No Yohane.
Voiced by Kobayashi Aika.